Resume

Copy Editor IV

Apple Marcom via Magnit, LLC

  • Edit non-hardware marketing content for Apple services, including Apple News+, Apple Arcade, Apple Music, Apple Books, and Apple TV+

  • Handle internal documentation such as case studies, meeting briefs, and project updates

  • Edit scripts for commercials, product announcements, and safety/privacy updates

  • Editing ad copy for emails, online ads, and billboards for Apple services

  • Transcribe and edit commercial copy, ensuring accuracy for programs such House of the Dragon, True Detective, and

Shrinking

  • Edit external communications such as emails, newsletters, and social media posts for various Apple services

  • Collaborate with cross-functional teams to ensure copy aligns with brand standards and legal/copyright guidelines

  • Perform localization editing for international markets, including the UK, Canada, Australia, and New Zealand

  • Complete 10-15 tickets per day using project management tools like Workfront, Quip, Keynote, and Pages

Senior Copy Editor and Copywriter

Warner Bros. Discovery

  • Led editorial efforts for HBO Max, Max, and the Warner Media-Discovery merger campaigns

  • Managed and edited both short- and long-form digital content for platforms including social media, web, and email

  • Oversaw final editorial approval for 200+ monthly content tickets, ensuring consistency across multiple platforms

  • Sole copy editor for the launch of HBO Max and its subsequent revamp, maintaining consistent voice and tone for TV series and movie campaigns

• Organized campaigns for cultural moments, such as Black History Month, Pride Month, and others

  1. Contributed to high-profile campaigns for TV series and movies including The Barbie Movie, Dune, The White Lotus, Mare of Easttown, Insecure, Game of Thrones, and Succession

  2. Helped HBO Max reach #2 in the most streamed and downloaded app rankings

  3. Completed 25-30 tickets per week using project management tools such as Monday and Asana

Senior Writer and Editor

Capital Group, Variety, Omnific Publishing, and others

  • Edited and proofread financial reports, marketing materials, and regulatory documents, ensuring compliance with internal and external style guides

  • Collaborated with Marketing, Client Group, and Compliance teams on content review for client presentations, brochures, and web materials

  • Ensured all materials adhered to regulatory standards in Europe and Asia

  • Applied risk language across marketing communication channels and ensured alignment with compliance updates

  • Contributed to the development of marketing communication training and resources

  • Recommended process improvements to streamline editorial workflows

  • Served as a senior editor for seven published novels and a copy editor for multiple titles

  • Provided developmental editing and copyediting for authors, ensuring their voice remained intact

  • Collaborated with authors on structure, format, and content decisions

  • Worked closely with the Editor-in-Chief on manuscript selection and contract decisions

  • Assisted the PR team with release coordination to meet publication deadlines

  • Served as the Publisher’s Reader for two titles in 2015

  • Provide copywriting, editing, and content strategy services to clients across multiple industries, including media, pharma, education, sports, and real estate

  • Develop content for websites, marketing materials, and technical documents (user manuals, insurance guides, etc.)

  • Edit and proofread content to ensure accuracy, clarity, and adherence to style guides

  • Manage content creation for a variety of topics, from news stories to technical documents

  • Edit textbooks and transcribe college lectures for clients in different sectors, including pharmaceuticals, tech, and education

  • Maintain a database of boilerplate copy for faster turnaround on time-sensitive projects

  • Provide editorial feedback to clients and writers, ensuring consistency and quality

  • Ensure legal and regulatory accuracy in documents such as terms & conditions and health insurance claims

  • Build websites using WordPress and Squarespace, and create instructional materials like training guides and how-to documents

Kateasa Langston

Los Angeles, CA | kateasa.s.langston@gmail.com

© Kateasa Langston, 2026